The System Of Management In The Intelligent Garage Based On The Technology Of The Internet Of Things

With the development of social economy rapidly and the improvement of people’s living standards,cars enter ordinary families gradually,the number of people owning a car is growth increasingly.The city’s parking problem is becoming more and more serious.The construction of the parking is an important means to solve the parking problem.because the resources of land is more deficient and expensive,people occupy the land resources to meet the demand of parking is not realistic.In the construction of residential quarters,the first choice of the design of architectural scheme is one with the underground garage, that make life more convenient for people and save place.The number of family owning cars is growth increasingly,that bring many difficulties to the management of garage.During rush time of vehicle accessing,the traditional management mode of IC card tend to cause the phenomenon of traffic jam in the entrance or exit of garage. In a large garage car owners are often difficult to catch a parking place accurately and quickly,that not only cause the disorder in the underground garage,but also have a effect of cars running smoothly. Although the requirements of lighting in the underground garage is not high, the consumption of electricity about lighting account for a large part of the total power consumption. This paper present an system of management in the intelligent garage based on the technology of the internet of things, aiming at the above problems.In order to make the smoth operation of garage and the realization of the parking guidance and lighting energy saving,the system uses the RFID technology in the internet of things technology, vehicle license plate recognition and the short distance wireless network communication technology.Through intelligent lighting controller,this system has completed the intelligent perception which aimes at intelligent control of lighting system of underground garage, lighting and parking information. When cars and humans move randomly, sensors be triggered notice nodes to open the corresponding lamps through driving a control circuit of lighting.When triggered,lamps turn on automatically,when left lamps turn off automatically. The system make the lighting energy saving in the garage come true.When a mobile vehicles or pedestrians to trigger a microwave Doppler sensor of lights controller, the controller opens the corresponding light through the control circuit, the lights are opened as soon as controllers are triggered, otherwise they are closed, that realized the effect of the following lighting, and really implemented the energy-saving lighting of underground garage.Intelligent lighting controller can test the direction of travel of the vehicle by two ultrasonic sensors installed according to certain angles, the license plate recognition can confirm the identity of the vehicle, the RFID reader can achieve the vehicle tracking.The system send information of the direction of travel and track to center monition through the ZigBee wireless network.It analysis and processing to it,conduct route planning It finally make the function of lighting navigation about the system come true.The property management center computer display the running state of garage real time.